freebsd-dev/sys/arm
Konstantin Belousov 1fa6712471 Do not hold the process around the vm_fault() call from the trap()s.
The only operation which is prevented by the hold is the kernel stack
swapout for the faulted thread, which should be fine to allow.

Remove useless checks for NULL curproc or curproc->p_vmspace from the
trap_pfault() wrappers on x86 and powerpc.

Reviewed by:	alc (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2015-09-10 17:46:48 +00:00
..
allwinner The vendor's DTS for Allwinner A20 uses a different way to map the gpio 2015-08-30 22:38:06 +00:00
altera/socfpga Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
amlogic/aml8726 CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
annapurna/alpine Remove obsolete vendor code from Alpine platform support 2015-07-30 13:45:34 +00:00
arm Do not hold the process around the vm_fault() call from the trap()s. 2015-09-10 17:46:48 +00:00
at91 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
broadcom/bcm2835 Use simple fixed name strings for these timecounters and eventimers which 2015-08-14 16:48:07 +00:00
cavium/cns11xx Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
conf Add the LED definitions from vendor's DTS. 2015-08-30 23:20:00 +00:00
freescale Make the imx watchdog actually work, by setting WDOG_CR_WDE (enable bit). 2015-08-19 20:50:31 +00:00
include Typo. 2015-08-20 13:37:08 +00:00
lpc Build the cpufunc_asm_* files based on the cpu type, not which config file 2015-03-29 22:43:39 +00:00
mv Include vm/pmap.h for pmap_kextract. 2015-04-04 23:03:11 +00:00
qemu Enable SMP on the qemu virt platform. We use the device tree to find which 2015-05-24 12:33:12 +00:00
rockchip Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
samsung Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
ti Add a new PPS driver for AM335x (beaglebone) timer hardware. This can be 2015-08-13 15:19:30 +00:00
versatile Use simple fixed name strings for these timecounters and eventimers which 2015-08-14 16:48:07 +00:00
xilinx Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
xscale Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00